12210043030 has 8 divisors (see below), whose sum is σ = 21978077472. Its totient is φ = 4884017208.

The previous prime is 12210043009. The next prime is 12210043037. The reversal of 12210043030 is 3034001221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12210042995 and 12210043013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210043037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610502142 + ... + 610502161.

It is an arithmetic number, because the mean of its divisors is an integer number (2747259684).

Almost surely, 2^12210043030 is an apocalyptic number.

12210043030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210043030 is a deficient number, since it is larger than the sum of its proper divisors (9768034442).

12210043030 is a wasteful number, since it uses less digits than its factorization.

12210043030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221004310.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12210043030 its reverse (3034001221), we get a palindrome (15244044251).

The spelling of 12210043030 in words is "twelve billion, two hundred ten million, forty-three thousand, thirty".